142926960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54139}}^1$

素因数の和:54166

約数の個数: 80

約数和(自身を含む): 483361920

約数和(自身を除く): 340434960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 54139, 108278, 162417, 216556, 270695, 324834, 433112, 541390, 595529, 649668, 812085, 866224, 1082780, 1191058, 1299336, 1624170, 1786587, 2165560, 2382116, 2598672, 2977645, 3248340, 3573174, 4331120, 4764232, 5955290, 6496680, 7146348, 8932935, 9528464, 11910580, 12993360, 14292696, 17865870, 23821160, 28585392, 35731740, 47642320, 71463480, 142926960]

約数ペア:

[(1, 142926960), (2, 71463480), (3, 47642320), (4, 35731740), (5, 28585392), (6, 23821160), (8, 17865870), (10, 14292696), (11, 12993360), (12, 11910580), (15, 9528464), (16, 8932935), (20, 7146348), (22, 6496680), (24, 5955290), (30, 4764232), (33, 4331120), (40, 3573174), (44, 3248340), (48, 2977645), (55, 2598672), (60, 2382116), (66, 2165560), (80, 1786587), (88, 1624170), (110, 1299336), (120, 1191058), (132, 1082780), (165, 866224), (176, 812085), (220, 649668), (240, 595529), (264, 541390), (330, 433112), (440, 324834), (528, 270695), (660, 216556), (880, 162417), (1320, 108278), (2640, 54139)]